Pleasantville, NY, United States of America

Ravikumar Ramachandran

USPTO Granted Patents = 112 

 

Average Co-Inventor Count = 4.1

ph-index = 14

Forward Citations = 654(Granted Patents)

Forward Citations (Not Self Cited) = 635(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ossining, NY (US) (2001 - 2003)
  • Beacon, NY (US) (1998 - 2005)
  • Hopewell Junction, NY (US) (2012 - 2013)
  • Pleaseantville, NY (US) (2017)
  • Pleasantville, NY (US) (2003 - 2024)

Company Filing History:


Years Active: 1998-2025

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Areas of Expertise:
Finfet
Sram
Dynamic Random Access Memory
Epitaxial Semiconductor Materials
Gate Dielectrics
Contact Structures
Staggered Cfet
Shallow Trench Isolation
Self-Aligned Contacts
Power Delivery Network
Semiconductor Device Integration
Channel Strain Preservation
112 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Ravikumar Ramachandran

Introduction:

Ravikumar Ramachandran is a prolific inventor based in Pleasantville, NY, with an impressive track record of 107 patents to his name. His groundbreaking work in the field of semiconductor devices has earned him recognition and respect in the industry.

Latest Patents:

Among his recent patents is the development of gate stacks with multiple high-κ dielectric layers, revolutionizing semiconductor device design. This innovation involves the arrangement of interfacial and high-κ dielectric layers along with a unique Ti—Si mixing layer and gate electrode layer. Additionally, his work on high aspect ratio shared contacts showcases his expertise in enhancing stacked device performance.

Career Highlights:

Ravikumar Ramachandran has made significant contributions during his tenure at renowned companies such as IBM and Globalfoundries Inc. His keen insights and technical prowess have played a pivotal role in advancing semiconductor technologies and shaping the future of electronic devices.

Collaborations:

Throughout his career, Ravikumar has collaborated with talented individuals such as Reinaldo Ariel Vega and Emre Alptekin. These partnerships have fueled innovation and led to the development of cutting-edge solutions in the semiconductor industry.

Conclusion:

In conclusion, Ravikumar Ramachandran stands out as a visionary inventor who continues to push the boundaries of technology. With an impressive portfolio of patents and a collaborative spirit, he remains a driving force in the world of semiconductor innovations.

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